Nepal’s top-rated circuit trek – the Annapurna Circuit Trek is admired for its beauty and moderate challenge since a long. This must-visit destination for nature lovers lies in the Annapurna region inside the Annapurna Conservation Area. It requires 160–230 km and 12–21 days of long trekking, depending on the pace, routes, and transportation. The maximum altitude trekkers reach in the Annapurna Circuit is 5,416 m, and the location is a popular pass called Thorong La Pass. Trekkers must cross the pass to complete the ascending phase or the halfway point of the Circuit.
But before moving on with this trek, an important concern needs to be understood: When to trek the Annapurna Circuit? What’s the best time? This blog here is designed for the same purpose: to clear your doubts, quench your curiosity, and help you find the best time for Annapurna Circuit Trek. Here, we will guide you through the perfect/avoidable seasons, their advantages/disadvantages, and what to expect at different times of the year in this trek. Explore the blog and decide for yourself.
Weather Variation and Trail Status in the Annapurna Circuit Trek
At high Himalayas, the weather is never exactly predictable. However, certain expectations can be made about the weather at different seasons. The trek takes you from low valleys to high mountain passes. Within a week or two, trekkers ascend from 760 meters of altitude in Besisahar to 5,416 meters of Thorong La. Each stage on the trail has unique weather and every season changes it to something newer. Springs make the trail colourful, Winter brings harsh cold and snow, Autumn, on the other hand, brings festive environment and large volume of trekkers, and likewise, the Monsoon rain brings a tough challenge.
The Annapurna Circuit trek trail, however, is never closed or fully deserted. Every season welcomes trekkers from all around the globe. Unsurprisingly, due to the ease and more rewards, the Spring and Autumn invite more trekkers on this trail than winter and monsoon, where challenges are a bit harder. Your preference determines your trekking experience. So, find the Best time for Annapurna Circuit Trek with a details understanding.
Annapurna Circuit Trek in Spring Season – March to May
Spring is the season of blossoming flowers, green trails, and active wildlife. It is widely regarded as one of the best time for Annapurna Circuit Trek as well. This time of year brings warm days, colorful forests and crystal-clear mountain views.
Weather and Temperature in Spring
Spring provides a slow but steady temperature rise. Lower areas such as Besishahar, Jagat, and Chame have mild to warmer days but when you go higher, like Manang, Yak Kharka and Thorong La pass, the temperature decreases gradually.
Lower region: 15 °C to 25 °C (59°F to 77°F)
Higher region: 5°C to 15°C (41°F to 59°F) at day, and -10 °C (14°F) to 5 °C at night
Rhododendrons and Nature in Its Best Form
One of the main attractions in the spring is trekking through Rhododendron forests which bloom fully. These forests, mostly found in the middle hills, turn red, pink and white during April, creating a magical scene. It looks like trekking through a living painting!
In addition to flowers, you will also notice several birds singing, wild animals, and the entire delighted ecosystem that survived the winter. If you like photography, bird watching, or just soaking in nature, spring will be a dream season.
Trail Status
Spring is an excellent trekking season, undermining the trail conditions. Most of the snow from winter gradually melts, especially from mid April. There is also a low risk of landslides or slippery paths compared to the rainy season.
Tea House Facilities and Crowds
Spring is a popular time, but it is not as crowded as autumn. Most tea houses and cabins are open and good. After the winter season, the owners are friendly and welcoming. You will get good food, warm rain, and warm beds in almost all villages. Still, since it is a busy period, it is smart to book in advance at popular stops such as Manang, Thorong Phedi, or Muktinath.
Photography and Ideas
For photographers, spring should not be missed. You will find clear blue skies, colored flowers in the forests and snow-covered peaks for photos. Sunrise and sunset are especially fantastic from places like Pisang, Upper Pisang, Manang and Muktinath. This time surely gives you one of the best chances to take perfect photos.
Trekking in the Spring – Advantages
- The most important plus point for trekking in spring is the safe trails.
- With clear weather, the visibility in the season is excellent
- Blooming Rhododendron Forest makes the trail completely colourful which feels alive.
- Fewer problems in finding good food, housing, and hot showers
- Passing through the Thorong La is safer in April and May
Trekking in the Spring – Limitations
- The nights are still cold, especially at higher height
- In early March, there’s still the chance of snowfall near Thorong La
- Compared to winter or monsoon season, the teahouses and services can cost more as it has a wide number of visitors.
What to Pack for Spring
Although the days are warm, you still need to be ready for cold mornings and nights. Some crucial items are listed here:
- Layered clothes
- Warm sleeping bag – rated below zero degrees.
- Comfortable hiking shoes -waterproof and broken
- Sunglasses and sunscreen –
- Rainproof jackets – sometimes rain or snow is possible, especially in March
Annapurna Circuit Trek in the Autumn Season – September to November
Offering clear skies, safe trails, great mountain views, and lively tea houses, Autumn proves itself to be the Best Time for Annapurna Circuit Trek. After monsoon rains, the air is fresh, landscapes are green, and peaks like Annapurna and Dhaulagiri are in their most visible form.
Autumn season – Weather and Temperature
The weather brought by Autumn is dry and stable. The days are warm and the nights are cool, especially when trekkers move towards higher altitudes.
Besisahar and Chame: Days are 15°C to 25°C (59°F to 77°F).
Manang and Thorong La Pass: 5°C to 15°C (41°F to 59°F) at night -5°C to -10°C (14 ° F)
Due to the dry weather, High Mountain passes (Thorong La) are safer than in winter or summer. The sky is usually clear, especially from the end of September to October.
Trail Status
Annapurna Circuit has one of this year’s safest trail conditions in the autumn. The paths are dry, the visibility is excellent, and there is almost no risk of disasters like landslides or avalanches.
The highest and most challenging part of the Trek Thorong La pass is also safe to cross in the autumn. There may be a little snow in early November, but the weather usually remains quiet and dry this season. Even though the trail is safe, a guide is recommended for safety and
cultural insights.
The Availability of Crowds and Tea Houses
Because the autumn is such a perfect time, there is an overcrowding on the trail. You will meet many people from all over the world, which can be fun and social. But it also means that you should plan earlier. The tea houses this season are fully open, offering a wide range of food and warm beds. Book earlier in the top trekking destinations like Manang, Thorong Phedi, and Muktinath to cope with the overcrowding.
Trekking in Autumn – Advantages
- Clear and stable weather creates beautiful background for photography
- Risk-free weather makes it safe to cross the Thorong La Pass
- Opportunities to experience festive cultures on the way
- The peak trekking time ensures the availability of wide variety of services
- Add-ons like Annapurna Circuit trek with Tilicho Lake are easily possible.
Trekking in Autumn – Limitation
- Overcrowding can be disturbing, especially in October
- Prices are slightly higher due to high demand
- Hard to find accommodation at the last minute, especially in the busy villages
What to Pack for Autumn
The autumn days are nice, but the nights are still cold at high altitude. These are what you must take with you:
- Layered dress (base layer, fleece and insulated jacket)
- Sun protection (hat, sunglasses, sunscreen)
- Sleeping bags (rated for cold nights)
- Comfortable trekking shoes with grip
- Trekking Boots
Annapurna Circuit Trek in Winter Season – December to February
Winter in the Annapurna Circuit Trek goes from December to February and brings cold temperatures and snow at high altitude. Many hikers avoid winter due to the cold and the possibility of Thorong La being covered by snow. It is surely not the best time for Annapurna Circuit Trek. However, it is a great time for those seeking quiet trails, clear skies, and a feeling of real Himalaya adventure.
Weather and Trails
The winter season is mostly dry and stable, especially during the day. In the lower areas such as Besisahar, Dharapani or Chame, the temperature is cold in the morning, but is controlled during the day, usually from 5°C to 15°C. When you go higher, especially from Manang to Thorong La pass, even day temperatures can go below 0°C and at night, -15 °C.
Over 4000 metres, the snowfall is common, and in some areas, the footpath can be slippery or blocked. Crossing the Thorong La pass (5,416 m) in January or February can be risky, as heavy snow in the autumn can make the pass impassable.
Trail and Trekkers Status
One of the biggest benefits of trekking in winter is peace and solitude. The trail is almost empty compared to spring or autumn. You may not even spot other groups for hours. This provides a more private experience with nature and local culture. The villages feel more traditional, and interactions with the locals can be more real. The view of the mountains is also outstanding. Winter brings sharp, clean air, and visibility is often excellent throughout the day. The snow-covered peaks, under the dark blue sky, look even more dramatic.
Availability and Services
Most of the tea houses in the lower and middle areas are open, but some high-altitude teahouses may be closed in winter due to snow or low traffic. The facilities can be reduced, with low menu items and sometimes no liquid water. Hot showers may not be available in villages, and rooms may be colder than expected. It is intelligent to bring a warm sleeping bag, even if the tea house provides a decent bed.
What Should You Not Forget to Pack?
- Insulation layers
- Warm gloves, beanie, and woolen socks
- Sleeping bag rated for -10°C or colder
- Crampons
- UV-protection sunglasses
- Thermos
Winter Trekking – Advantages
- Peaceful trails give solace.
- The clear views of royal mountains make the hard work worthy
- A unique snow experience awaits you
- Costs are lower, which makes the trek more budget-friendly
Winter trekking – Limitations
- Cold is too harsh, sometimes falling below -10°C
- Services are limited in tea houses
- Can be more troublesome for beginners
- Even the Thorong La may be closed
Annapurna Circuit Trek in the Monsoon – June to August
The monsoon season in Nepal lasts from June to August. During this time, the Annapurna region receives heavy rainfall, especially in the lower areas. Trekking Annapurna Circuit in Monsoon is less popular/mostly avoided, But it can still be worthy if you are well prepared and understand the risk.
The monsoon brings challenges such as landslides, leeches, and low visibility. However, it also gives you the opportunity to discover green landscapes, peaceful trails, and rain-shadow areas in the Himalayas.
Weather and Trails
During the monsoon, the lower part of the trail, like Besisahar and Chame, receives a lot of rain, often in the afternoon or at night. The day temperature in these areas can range from 18 °C to 28°C, which can make the weather warm and humid. When you go high, especially beyond Manang, the climate becomes cooler and drier. Interestingly, some parts of the Annapurna circuit, like Manang, Upper Pisang, and Muktinath, are in rain-shadow zone. This means that when the lower areas are wet and rainy, the upper regions remain relatively dry, causing clear skies and pleasant trekking conditions.
The trails are still slippery and are at risk of landslides. Trekkers should be extra careful during this time and check local conditions before setting out.
Low Crowds and Peaceful Paths
One of the main benefits of trekking in monsoon is the least crowd. Very few people choose to trek during this time, so you will enjoy cool paths, empty tea houses, and a peaceful atmosphere. If you are a person who likes solitude and loves the rain, the monsoon can be a good fit.
The forests and hills look extra green and fresh, and rivers and waterfalls are more powerful. The view may not always be clear, especially in the morning when clouds cover the peaks. But when the sky opens, the view is absolutely beautiful.
Availability and Costs
Most of the tea houses along the route remain open throughout the year, but the services may be limited. Because it is the off-season. Prices are often affordable and you can find better offers for accommodation and food.
However, some owners can temporarily reduce services due to fewer guests.
What must you pack for the Monsoon?
- Raincoats and waterproof pants
- Quick-drying clothes
- Sturdy trekking boots
- Salt or anti leech spray
- Trekking poles
- Waterproof pouches for electronics
Monsoon Trekking – Advantages
- More privacy due to fewer crowds
- Lush green landscapes provide ideal views for photography
- Cheaper accommodation and food make the trek more budget friendly
- The rain shadow area can still get less rainfall and can be enjoyable.
Best time for Annapurna Circuit Trek- Your Preferences Decide
Annapurna Circuit Trek can be done in every season, but the best time depends on
what kind of experience you are looking for. Some people prefer bright skies and mountain
scenes. Others want peace and quiet. And some wants viby nature, with lots of travelers in the trail. See by yourself what season makes your travel style best.
If You Want Clear Sky and Best Mountain Views – Select October, November or April.
These months provide clear skies, fantastic mountain views and mild temperatures.
You will see the full beauty of Annapurna, Dhaulagiri, Machhapuchhre, and more.
With low risks of snow or rain, the daytime is perfect for trekking. However,
These are also the busiest months, so visitors are advised to book the teahouses or hotels in advance.
If You Like Blooming Flowers and Light Weather: Select March or the Beginning of May
Spring is ideal for nature lovers. The trails are filled with colorful rhododendron, and the forest looks fresh. The temperature is moderate, and the weather is mostly stable. This is a great time to enjoy both photography and the natural beauty of the region.
If You Prefer Less Crowded and Peaceful Paths: Select End of November, December, February, or Early March
Very few hikers show up these months. The trails are peaceful, and the tea houses are also not busy. You will feel close to local culture and enjoy more individual space. But be ready for cold mornings and nights, especially at higher altitudes. Snow can block the way, so check the
weather conditions before you sit down.
If you want a budget-friendly tour and have no problem with rain: Select June to August (Monsoon)
As said before, this is the least trekked season. Tea houses can offer reduced prices, and the trails are almost empty. The forests are green, and the waterfalls are at their prime. However, rain, landslides, and leeches in lower areas can be challenging. Focusing on the rain shadow region, like Manang and Muktinath, can be fruitful if you plan to trek this season.
If you want adventure and don’t mind the cold: Select January or February.
Winter provides a different kind of beauty. Icy, snow-covered trails and a fantastic sunrise are things you can enjoy. Trekking with fewer crowds gives true solitude. But as everything comes with a certain price, you must be ready for excessive cold and possible snow-blocking of trails. Remember, this is just a good alternative for well-prepared and experienced trekkers.
Annapurna Circuit Trek Weather by Month Table
| Annapurna Circuit Trek Weather Stats – Round the Year | ||||
|---|---|---|---|---|
| Month | Avg. Temp (°C) | Rainfall (mm) | Crowd Level | Thorong La Pass Status |
| January | –10 to 5 | 10–20 | Very Low | Closed (deep snow) |
| February | –6 to 8 | 15–25 | Low | Mostly closed (snowpack remains) |
| March | –2 to 12 | 30–50 | Medium | Opening in late March (snow melting) |
| April | 0 to 15 | 40–60 | High | Fully open and safe |
| May | 5 to 18 | 60–80 | Medium–High | Fully open, minor snow patches possible |
| June | 10 to 20 | 200–300 | Low | Open, but watch for monsoon-related issues |
| July | 12 to 22 | 300–400 | Very Low | Open, but trail may be slippery or eroded |
| August | 12 to 21 | 250–350 | Very Low | Open—with landslide risk in lower sections |
| September | 10 to 18 | 100–150 | Medium | Fully open, stable conditions resume |
| October | 5 to 16 | 50–70 | Very High | Ideal—clear, safe crossing |
| November | Often closed (early winter snowfall) | 10–30 | High | Open early; possible snow late in month |
| December | –5 to 8 | 5–15 | Low | Often closed (early winter snowfall) |
